219  
CDAK48 PAFC 041018  
CLIANC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
218 AM AKDT MON SEP 04 2023  
   
...............................
 
 
   
..THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 3 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1952 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 2:13 PM 70 1978 60 -4 55  
MINIMUM 50 7:19 AM 35 1980 47 3 51  
AVERAGE 53 53 0 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.38 0.65 1990 0.11 0.27 0.18  
MONTH TO DATE 0.40 0.32 0.08 0.63  
SINCE SEP 1 0.40 0.32 0.08 0.63  
SINCE JAN 1 13.85 9.47 4.38 16.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 12 0 12  
MONTH TO DATE 26 34 -8 34  
SINCE SEP 1 26 34 -8 34  
SINCE JUL 1 417 444 -27 469  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JAN 1 0 8 -8 9    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 6:00 AM  
LOWEST 74 2:00 PM  
AVERAGE 83  
   
......................................................
 
 
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 70 1974  
MINIMUM TEMPERATURE (F) 46 29 1980  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2023.....SUNRISE 7:00 AM AKDT SUNSET 8:57 PM AKDT  
SEPTEMBER 5 2023.....SUNRISE 7:02 AM AKDT SUNSET 8:54 PM AKDT  
 
CIVIL TWILIGHT  
SEPTEMBER 04 2023..... START 6:14 AM AKDT END 9:43 PM AKDT  
SEPTEMBER 05 2023..... START 6:16 AM AKDT END 9:40 PM AKDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
------------------------------------------------------  
AMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........13:57  
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:38  
 
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